TL;DR

This is a blog report for my attendance to AWS APAC Community Summit 2022 hosted by AWS between Sep. 14th and 16th in Bangkok, Thailand.

$ whoami

Hello! Thank you for visiting my blog! I'm Kosuke from Japan, who is a Product Owner of IoT platform in a water and housing product manufacturer.
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What is AWS APAC Community Summit?

AWS APAC Community Summit is hosted by Amazon Web Services, and for AWS influencers from APACJ region such as

• AWS Heroes
• AWS Community Builders
• Leaders from AWS User Groups
• AWS Alliances

I hear AWS hosted the APAC regional community leader summit several times before COVID-19 but the summit was the first in-person and APAC regional summit after COVID.

I was invited the summit as one of the Community Builders so I went to Bangkok and attend it.

Serverless & Containers Feedback Session

The summit was sooooo impressive as I posted in LinkedIn,

Kosuke Enomoto on LinkedIn: I am pleased I could attend to AWS APAC Community Summit here in Bangkok…

I am pleased I could attend to AWS APAC Community Summit here in Bangkok, Thailand. Hard to express my emotion in a short sentence but these 2 days conference…

linkedin.com

and it is too hard for me to pick up one or two sessions...
However I am a Serverless Community Builder, so I decided to focus on the sessions regarding Serverless.

In Day 1, I joined a breakout session that was called Serverless & Containers Feedback Session and 3 lightening talks and panel discussion delivered.

Build better with Step Functions with SDK integrations by Jones

The first talk was delivered by Jones Zachariah Noel from India who is a Serverless Community Builder. His talk focused on Step Functions with SDK Integrations.

Why SDK Integrations?

How to implement the integrations

From his talk I learned that Step Functions with SDK integrations makes us more productive and efficient.

How our team embraced EventBridge for our event-driven serverless architecture by Raphael

The second talk was delivered by Raphael Jambalos who is also a Serverless Community Builder from Philippines. His talk focused on EventBridge and how he converted from a monolith application on EC2 to microservices with EventBridge.

Customer Painpoint

Scenario

He brought throughout the talk that

• How he worked on decoupling to microservices and building event-driven(serverless) architecture
• What issues occurred and how he resolved them
  • Payload too big
  • Destination unreachable
  • Steps must be done sequentially

Serverless Web Hosting Strategy For Modern Front-end Application by Takahiro

The third talk was delivered by Takahiro Horike who is a Serverless Hero from Japan.

Single Page Application has changed front-end landscape

Evolution never stops!

First he mentioned that Single Page Application, Server-Side Rendering and Static Site Generation has been the game-changer on front-end strategy. And he also mentioned the key consideration to follow Well-Architected Framework as follows;

• Grasping the front-end design pattern(SPA, SSR, SSG etc)
• CI/CD workflow and optimization that fit the design pattern
• Leveraging managed service for efficient infrastructure

To satisfy the consideration he explained some options

• Load balancing and virtual machines (EC2 or Fargate)
• Serverless (S3 bucket, API Gateway + Lambda or CloudFront)
• built-in CI/CD workflow solutions (Amplify Hosting or App Runner)
• Full-stack develop environment (Amplify Studio)

And he concluded that with leveraging AWS serverless platform like them we could maximize our work efficiently.

Panel Discussion

Then 3 presenters joined the panel discussion hosted by @FarrahC32 and @donnieprakoso from AWS.
The interesting fact is...

Anyway, the panel discussion was so impressive!

Serverless - past, present and future - by Kameda-san

In the same day, @kameoncloud who is a Senior Evangelist in AWS Japan delivered another Serverless session.

He presented the history of back-end of AWS serverless architecture... How it was architected in the past, how it is improved at the present.
Here are the remarks;

• AWS Lambda is born in 2014
  • Event = S3, Kinesis and DynamoDB only
  • Up to 1GB memories, 5mins duration, 25 invocations
  • Lambda worker were running on EC2 instances
• Improvement
  • Nitro System = Nitro Controller + Nitro Hypervisor(light-weighted KVM)
  • Nitro System could run w/o EC2 instances, Containers
  • Firecracker = fast to launch micro VMs
  • Cold Start will become faster
  • Relational Database access - VPC
  • AWS Hyperplane and V2N(VPC to VPC NAT) made true Lambda access to RDB
• Who will invoke Lambda function?
  • Synchronous : API Gateway
  • Asynchronous : Just put event (put object into S3, DynamoDB) to internal queue
  • Event Source Mapping : Synchronous under the hood
  • Dynamic resource allocation(Lambda) vs Stateful(Fargate)

Conclusion

All the serverless session were AWeSome. I am a Serverless Community Builder as well but not familiar with Step Functions and EventBridge. I was lucky to listen to the experience regarding those services. And 2 Japanese talks were also impressive. I had tons of lessons learned from those sessions.

Oh do you want to see more about the summit?
OK, go on to the tweet gathering #AWSCommunityAPAC

AWS APAC Community Summit - Togetter [トゥギャッター]

2022年にタイで開催されたAWS APAC Community Summit のタグまとめです

togetter.com

P.S.

日本語の振り返り記事は、別途執筆中で後日公開予定です。